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Individual Calculations September 2021 |
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| Sloniewska, Alicja Total change: 38.40 | |   |
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| 245th YMCA Summer 2021-B | Warszawa | POL | 2021-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1621 | 7.00 | 10 | 0.92 | 40 | 36.80 | |
|  Borys, Marek | | | 1515 | POL | 1.00 | 1 | 0.36 | 40 | 14.40 | |  Okurowski, Michal | | | 1632 | POL | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Jaroszuk, Marcin | | | 1571 | POL | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Szumigaj, Marcin | | | 1492 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Kuznik, Kamil | | | 1486 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Borys, Marek | | | 1515 | POL | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Okurowski, Michal | | | 1632 | POL | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Jaroszuk, Marcin | | | 1571 | POL | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Szumigaj, Marcin | | | 1492 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Kuznik, Kamil | | | 1486 | POL | 0.00 | 1 | -0.68 | 40 | -27.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | DRUZYNOWE MISTRZOSTWA WOJEWODZTWA SENIOROW W SZACHACH NA ROK 2021 | Sielpia Wielka | POL | 2021-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1621 | 1.00 | 3 | 0.04 | 40 | 1.60 | |
| | Choina, Michal | | | 1968 | POL | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Pazdzierz, Piotr | | | 1497 | POL | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Mlynarski, Kamil | | | 1882 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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